$329 Cheap Flights from San Luis Potosi (SLP) to St. Louis (STL)

Popular airlines from San Luis Potosi Intl. Airport (SLP) to St. Louis Lambert Intl. Airport (STL)

Cheap Flights from San Luis Potosi to St. Louis (SLP-STL)

Prices were available within the past 7 days and start at $329 for one-way flights and $540 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
Aeromexico
Aeromexico
Aeromexico
Aeromexico
Aeromexico
Aeromexico

Find the cheapest month to fly from San Luis Potosi (SLP) to St. Louis (STL)

October is typically the cheapest month to fly

From $388 - $787 per traveler.

Frequently asked questions

How much does a flight from Ponciano Arriaga Intl. Airport (SLP) to Lambert-St. Louis Intl. Airport (STL) cost?
Get a cheap one-way flight from $329 or cheap return flight from $540 from Ponciano Arriaga Intl. Airport (SLP) to Lambert-St. Louis Intl. Airport (STL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Ponciano Arriaga Intl. Airport (SLP) to Lambert-St. Louis Intl. Airport (STL)?
The cheapest month to fly from SLP to STL is October, when there's less demand. Off-peak season is usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Ponciano Arriaga Intl. Airport (SLP) to Lambert-St. Louis Intl. Airport (STL)?
To find the cheapest airline flying from SLP to STL, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Ponciano Arriaga Intl. Airport (SLP) to Lambert-St. Louis Intl. Airport (STL)?
There aren't any daily direct flights available from Ponciano Arriaga Intl. Airport (SLP) to Lambert-St. Louis Intl. Airport (STL). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from SLP to STL?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ponciano Arriaga Intl. Airport (SLP) to Lambert-St. Louis Intl. Airport (STL)?
To avoid potential delays on the Ponciano Arriaga Intl. Airport (SLP) to Lambert-St. Louis Intl. Airport (STL) route, travel before 3 PM. Flights after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Ponciano Arriaga Intl. Airport (SLP) to Lambert-St. Louis Intl. Airport (STL) last-minute?
Last-minute bookings from SLP to STL are typically more expensive. For the best prices, start searching for flights early. That said, if you're flexible with your travel plans, it's possible to land a cheap fare right before you leave.
Is it cheaper to book a SLP to STL flight and hotel package?
Opting for a SLP to STL flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our impressive range of accommodations and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ponciano Arriaga Intl. Airport (SLP) to Lambert-St. Louis Intl. Airport (STL)?
In most instances, you can reschedule or cancel your SLP to STL flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you want further details, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Ponciano Arriaga Intl.
Destination airport
Lambert-St. Louis Intl.
Roundtrip price
$540
Distance
1299 mi

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